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C# Q & A
Embracing the Power and Elegance of C#: A Love Letter to a Modern Programming Language
C# – Employee Manager Example of Inheritance
Circle Cylinder Example of Inheritance in C#
Encapsulation Example in C#
Polymorphism Example in C#
C# Example: Defining a class, creating objects from the class, and interacting with those objects
C# Example: Making a GET request to a REST API and processing the response
C# Example: Connecting to a database, executing a query, and retrieving and displaying the results
C# Example: Reading a text file, manipulating its contents, and writing the modified contents back to the file
C# Example: Using a for loop to iterate over an array, perform an action on each element, and accumulate a result
C# Example: Checking a condition, branching based on the result
C Sharp: creating a List of objects, adding and removing items, and iterating over the collection
C# Example: creating a class, defining properties and methods, instantiating objects, and accessing their members
C# Example: Creating a string, manipulating it using string methods, and outputting the result
C# Example: Creating an array, initializing its values, and performing operations on it
C# Example: Parsing a CSV file and outputting the data
C# Example: Sorting a list of Person objects by age
C# Example: accepting form data, validating it, and displaying an error message if validation fails
C# Example: accepting user input and performing a calculation
C# Example: Reading data from a file and writing it to another file using C#
Validating user input with C#
How to create a dictionary in C#?
How to use a foreach loop to iterate over a dictionary in C#?
How to use regular expressions in C#?
How to create a class in C#?
How to call a method of an object in C#?
How to create an interface in C#?
How to implement an interface in a class in C#?
How to create a static class in C#?
How to create a constructor in a class in C#?
How to create a derived class from an abstract class in C#?
How to use a switch statement in C#?
How to create a try-catch-finally block in C#?
How to create an event in C#?
How to read from a file in C#?
How to write to a file in C#?
How to parse a string to an integer in C#?
How to format a number as a currency in C#?
How to get the date from a DateTime object in C#?
How to get the time from a DateTime object in C#?
How to format a DateTime object as a string in C#?
How to convert a string to a DateTime object in C#?
How to calculate the difference between two times in C#?
How to subtract a certain amount of time from a DateTime object in C#?
How to compare two DateTime objects in C#?
How to convert a list to an array in C#?
How to convert an array to a list in C#?
How to get the maximum value from a list of integers in C#?
How to get the minimum value from a list of integers in C#?
How to calculate the sum of a list of integers in C#?
How to check if a list contains a specific value in C#?
How to remove duplicates from a list in C#?
How to group items in a list by a property value in C#?
How to use LINQ to filter a list in C#?
How to use LINQ to sort a list in C#?
How to use LINQ to group items in a list by a property value in C#?
How to use LINQ to join two lists in C#?
How to use LINQ to group and order items in a list by a property value in C#?
How to use LINQ to get the top n items from a list in C#?
How to use LINQ to get the items that appear in both of two lists in C#?
How to use LINQ to get the items that appear in one list but not the other in C#?
How to deserialize JSON into an object in C#?
How to serialize an object into JSON in C#?
How to read a CSV file into a list of objects in C#?
How to write a list of objects to a CSV file in C#?
How to compress and decompress a string in C#?
How to check if a string contains a substring in C#?
How to split a string into substrings in C#?
How to generate a random number in C#?
How to shuffle a list in C#?
How to upload an image URL to Azure blob storage using C#
How to upload an image to Azure Blob Storage directly from AWS using C#
C# Use Cases with Example Source Code
